| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $48.83 | 5.459% | $51.4956 | $51.50 | $51.50 | $51.50 |
| Purchase #2 | $156.44 | 5.182% | $164.5467 | $164.55 | $164.55 | $164.50 |
| Purchase #3 | $104.86 | 11.375% | $116.7878 | $116.79 | $116.80 | $116.80 |
| Purchase #4 | $57.29 | 12.719% | $64.5767 | $64.58 | $64.60 | $64.60 |
| Purchase #5 | $53.50 | 12.774% | $60.3341 | $60.33 | $60.35 | $60.30 |
| Purchase #6 | $53.70 | 3.629% | $55.6488 | $55.65 | $55.65 | $55.60 |
| Purchase #7 | $21.44 | 8.266% | $23.2122 | $23.21 | $23.20 | $23.20 |
| 7 purchase totals = | $496.06 | $536.6019 | $536.61 | $536.65 | $536.50 | |